Wireless rain sensor



FIG. 1 is a front view of a wireless rain sensor according to our new design in which various structural features formed on the bottom surface, the top cap and neck of the rain sensor are illustrated in broken lines for illustrative purposes and form no part of the claimed design.

FIG. 2 is a rear view of the wireless rain sensor of FIG. 1;

FIG. 3 is a left view of the wireless rain sensor of FIG. 1;

FIG. 4 is a right view of the wireless rain sensor of FIG. 1;

FIG. 5 is a top view of the wireless rain sensor of FIG. 1; and,

FIG. 6 is a bottom view of the wireless rain sensor of FIG. 1. 

The ornamental design for a wireless rain sensor, as shown and described. 